Nanoparticles possess several characteristics that make them superior catalysts:
1. High Surface Area: Because nanoparticles are extremely small, they have a high surface area relative to their volume, providing more active sites for reactions. 2. Quantum Effects: At the nanoscale, quantum effects become significant, influencing the electronic properties and reactivity of the particles. 3. Enhanced Reactivity: The high surface energy of nanoparticles often results in enhanced catalytic activity.